A ball is being launched from a platform Which one doesn't increase the range of the shot compare to horizontal launch? Select one: a. Increasing the platforms height which ball is being launched. b. Setting the launch angle to 80 degrees from horizontal alignment c. Increasing the initial velocity of the launcher. d. Setting the launch angle to 45 degrees from horizontal alignment.

Question

A ball is being launched from a platform Which one doesn't increase the range of the shot compare to horizontal launch? Select one: a. Increasing the platforms height which ball is being launched. b. Setting the launch angle to 80 degrees from horizontal alignment c. Increasing the initial velocity of the launcher. d. Setting the launch angle to 45 degrees from horizontal alignment.

Answer 1

The correct answer is:d. Setting the launch angle to 45 degrees from horizontal alignment.Explanation:The range of a projectile launched from a platform is influenced by several factors, including the initial velocity, the angle of launch, and the height of the platform. Let's analyze each option:a. Increasing the platform's height from which the ball is being launched: Increasing the height of the platform increases the time the ball spends in the air, which can increase the range. Therefore, this option can increase the range compared to a horizontal launch.b. Setting the launch angle to 80 degrees from horizontal alignment: A launch angle of 80 degrees is closer to the maximum angle for maximum range (which is approximately 45 degrees) and will result in a shorter range compared to a 45-degree launch. Therefore, this option does not increase the range compared to a horizontal launch.c. Increasing the initial velocity of the launcher: Increasing the initial velocity of the launcher increases the kinetic energy of the projectile, which can increase the range. Therefore, this option can increase the range compared to a horizontal launch.d. Setting the launch angle to 45 degrees from horizontal alignment: A launch angle of 45 degrees is the optimal angle for maximizing the range of a projectile, assuming the initial velocity is constant. Therefore, this option does not increase the range compared to a horizontal launch.In conclusion, the option that doesn't increase the range of the shot compared to a horizontal launch is setting the launch angle to 45 degrees from horizontal alignment.

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